40091632

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1151}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 89137152

約数和(自身を除く): 49045520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 1151, 1244, 2177, 2302, 2488, 4354, 4604, 4976, 8057, 8708, 9208, 16114, 17416, 18416, 32228, 34832, 64456, 128912, 357961, 715922, 1431844, 2505727, 2863688, 5011454, 5727376, 10022908, 20045816, 40091632]

約数ペア:

[(1, 40091632), (2, 20045816), (4, 10022908), (7, 5727376), (8, 5011454), (14, 2863688), (16, 2505727), (28, 1431844), (56, 715922), (112, 357961), (311, 128912), (622, 64456), (1151, 34832), (1244, 32228), (2177, 18416), (2302, 17416), (2488, 16114), (4354, 9208), (4604, 8708), (4976, 8057)]